Pentair
PNR · US
Pentair is held by 4 of the 24 tracked investors in their latest 13F filings. The largest position is Norges Bank's at $21.1M, 0.00% of that portfolio. Versus the prior quarter, 1 added, 3 trimmed and 0 bought new.
Big investors holding this stock
Latest 13F of the 24 tracked investors. Common shares only.
| Investor | Value ($) | vs prior quarter |
|---|---|---|
| Norges Bank weight 0.00% · Q2 2026 |
21.1M | ▼ 22% |
| Korea Investment Corporation weight 0.01% · Q2 2026 |
4.9M | ▼ 7% |
| National Pension Service (Korea) weight 0.00% · Q2 2026 |
1.3M | ▲ 60% |
| Bridgewater Associates weight 0.00% · Q2 2026 |
0.8M | ▼ 77% |
Holding history
13F · shares at each quarter-end| Investor | 26Q2 | 26Q1 | 25Q4 | 25Q3 | 25Q2 | 25Q1 | 24Q4 | 24Q3 |
|---|---|---|---|---|---|---|---|---|
| Norway NBIM | ||||||||
| KIC | ||||||||
| Korea NPS | ||||||||
| Bridgewater | · | · | · |
Bar height = shares of Pentair relative to that investor's own peak in these quarters (split-adjusted); · = filed but did not hold; blank = no filing kept.
Questions
Which big investors own Pentair?
Norges Bank ($21.1M), Korea Investment Corporation ($4.9M), National Pension Service (Korea) ($1.3M), Bridgewater Associates ($797,264), per their latest 13F filings.
Does Warren Buffett own Pentair?
Berkshire Hathaway did not report it in its latest 13F.
Does Korea's National Pension Service own Pentair?
Yes, $1.3M as of 2026-06-30 (0.00% of its US holdings).
Restated and computed from SEC (13F, 13D/G, Form 4) and DART filings and NPS public data. Filings describe a past date and may differ from current holdings (13F: quarter end, up to 45 days later). Not investment advice.
Sources: SEC EDGAR, DART, data.go.kr (NPS), OpenFIGI. See Methodology for how figures are computed.